package cc.lzmsh.mapper;

import cc.lzmsh.pojo.Article;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.util.List;

/**
 * Author:   msh
 * Date:     2024/9/26 下午3:03
 * Description:
 */
@Mapper
public interface ArticleMapper {
    @Insert("insert into article(title,content,cover_img,state,category_id,create_user,create_time,update_time) values(#{title},#{content},#{coverImg},#{state},#{categoryId},#{createUser},now(),now())")
    void addArticle(Article article);

    List<Article> list(Integer userId, String categoryId, String state);

    @Select("select * from article where id=#{id}")
    Article getArticleById(Integer id);

    @Update("update article set title=#{title},content=#{content},cover_img=#{coverImg},state=#{state},category_id=#{categoryId},update_time=now() where id = #{id}")
    void updateArticle(Article article);

    @Update("delete from article where id=#{id}")
    void deleteArticle(Integer id);
}
